Test Files
Test files, on demand.
Set the size, pick a format, and the file appears — assembled on your machine, nothing uploaded.
Test files, made to an exact size.
Every format is written to its own specification, not padded with junk — pick a family below, or jump straight to a format and size.
Archives
Packages and raw bytes for throughput tests. Download BIN and ZIP files at an exact size — no upload, no signup.
Data
Tables and payloads for import limits and API body caps. Download CSV, JSON, SQL, XLSX and XML files at an exact size — no upload, no signup.
Documents
Paper-shaped files for upload forms and print pipelines. Download DOCX, HTML, MD, PDF and TXT files at an exact size — no upload, no signup.
Images
Raster and vector, sized for avatar and gallery limits. Download JPG, PNG, SVG and WebP files at an exact size — no upload, no signup.
Media
Audio and video containers for ingestion queues. Download MP3, MP4 and WAV files at an exact size — no upload, no signup.
System
Executables, scripts and disc images for platform and upload testing. Download BAT, EXE and ISO files at an exact size — no upload, no signup.
All formats
Every format on one page, grouped by family.